Service Rules&colon;1&period; Ensure that equipment used in raw materials and parts to meet the requirements relevant national standards and technical protocols&comma; and passed the test

2&period; the device dimensions to meet the specific requirements of users&period;

3&period; To ensure that each product have passed the test factory&comma; and the factory certificate information and other documents complete&comma; the main performance agreement or contract to meet the technical requirements&period;

4&period; Ensure that equipment manufacturers and three bags outside the warranty period&comma; to the problems&comma; regardless of the severity of what will be in time to pre-treatment to ensure the normal operation of equipment&comma; to minimize the loss caused thereby to the